BR9306173A - Micro-machined sensor device - Google Patents

Micro-machined sensor device

Info

Publication number: BR9306173A
Authority: BR; Brazil
Prior art keywords: micro; sensor device; machined sensor; machined; sensor
Prior art date: 1992-03-30

Application number

BR9306173A

Other languages

Portuguese (pt)

Inventor

Bindert Sjoerd Douma

Peter Eigenraam

Original Assignee

Shell Int Research

Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)

1992-03-30

Filing date

1993-03-24

Publication date

1998-01-13

1993-03-24 Application filed by Shell Int Research filed Critical Shell Int Research

1998-01-13 Publication of BR9306173A publication Critical patent/BR9306173A/en

Classifications

- G—PHYSICS
- G01—MEASURING; TESTING
- G01L—MEASURING FORCE, STRESS, TORQUE, WORK, MECHANICAL POWER, MECHANICAL EFFICIENCY, OR FLUID PRESSURE
- G01L9/00—Measuring steady of quasi-steady pressure of fluid or fluent solid material by electric or magnetic pressure-sensitive elements; Transmitting or indicating the displacement of mechanical pressure-sensitive elements, used to measure the steady or quasi-steady pressure of a fluid or fluent solid material, by electric or magnetic means
- G01L9/0001—Transmitting or indicating the displacement of elastically deformable gauges by electric, electro-mechanical, magnetic or electro-magnetic means
- G01L9/0008—Transmitting or indicating the displacement of elastically deformable gauges by electric, electro-mechanical, magnetic or electro-magnetic means using vibrations
- G01L9/0019—Transmitting or indicating the displacement of elastically deformable gauges by electric, electro-mechanical, magnetic or electro-magnetic means using vibrations of a semiconductive element
- G01L9/002—Optical excitation or measuring
- G—PHYSICS
- G01—MEASURING; TESTING
- G01L—MEASURING FORCE, STRESS, TORQUE, WORK, MECHANICAL POWER, MECHANICAL EFFICIENCY, OR FLUID PRESSURE
- G01L1/00—Measuring force or stress, in general
- G01L1/10—Measuring force or stress, in general by measuring variations of frequency of stressed vibrating elements, e.g. of stressed strings
- G01L1/103—Measuring force or stress, in general by measuring variations of frequency of stressed vibrating elements, e.g. of stressed strings optical excitation or measuring of vibrations

Landscapes

Physics & Mathematics (AREA)
General Physics & Mathematics (AREA)
Measuring Fluid Pressure (AREA)
Micromachines (AREA)
Pressure Sensors (AREA)
Measurement Of The Respiration, Hearing Ability, Form, And Blood Characteristics Of Living Organisms (AREA)
Length Measuring Devices By Optical Means (AREA)

BR9306173A 1992-03-30 1993-03-24 Micro-machined sensor device BR9306173A (en)

Applications Claiming Priority (2)

Application Number	Priority Date	Filing Date	Title
EP92200910		1992-03-30
PCT/EP1993/000736 WO1993020422A1 (en)	1992-03-30	1993-03-24	Micromachined sensor device

Publications (1)

Publication Number	Publication Date
BR9306173A true BR9306173A (en)	1998-01-13

Family

ID=8210517

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
BR9306173A BR9306173A (en)	1992-03-30	1993-03-24	Micro-machined sensor device

Country Status (8)

Country	Link
US (1)	US5338929A (en)
EP (1)	EP0634008B1 (en)
AU (1)	AU671985B2 (en)
BR (1)	BR9306173A (en)
CA (1)	CA2133217C (en)
DE (1)	DE69311327T2 (en)
NO (1)	NO308051B1 (en)
WO (1)	WO1993020422A1 (en)

Families Citing this family (16)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
GB9524624D0 (en) *	1995-12-01	1996-01-31	Weston Aerospace Ltd	Pressure sensor
US5780844A (en) *	1996-04-23	1998-07-14	The United States Of America As Represented By The Administrator Of The National Aeronautics And Space Administration	Strain insensitive optical phase locked loop
US6408496B1 (en)	1997-07-09	2002-06-25	Ronald S. Maynard	Method of manufacturing a vibrational transducer
ATE254715T1 (en)	1999-01-13	2003-12-15	Vermeer Mfg Co	AUTOMATED DRILLING PLANNING METHOD AND APPARATUS FOR HORIZONTAL DIRECTIONAL DRILLING
US6315062B1 (en)	1999-09-24	2001-11-13	Vermeer Manufacturing Company	Horizontal directional drilling machine employing inertial navigation control system and method
WO2001033179A1 (en) *	1999-11-03	2001-05-10	Vestas Wind Systems A/S	Method of manufacturing a fibre-optical strain-gauge and strain-gauge manufactured by said method
US7176048B1 (en)	2004-12-12	2007-02-13	Burns David W	Optically coupled sealed-cavity resonator and process
US7379629B1 (en)	2004-12-12	2008-05-27	Burns David W	Optically coupled resonant pressure sensor
US7499604B1 (en)	2004-12-12	2009-03-03	Burns David W	Optically coupled resonant pressure sensor and process
US7605391B2 (en) *	2004-12-12	2009-10-20	Burns David W	Optically coupled resonator
US7443509B1 (en)	2004-12-12	2008-10-28	Burns David W	Optical and electronic interface for optically coupled resonators
US7673679B2 (en) *	2005-09-19	2010-03-09	Schlumberger Technology Corporation	Protective barriers for small devices
FR2928007B1 (en) *	2008-02-22	2010-02-19	Senseor	PIEZOELECTRIC RESONATOR INTERROGATION METHOD AND INTERROGATION DEVICE INTEGRATING THE QUERY METHOD.
BR112013011189A2 (en) *	2010-11-05	2016-08-02	Baker Hughes Inc	apparatus, system and method for estimating a property of a downhole fluid
US9512715B2 (en) *	2013-07-30	2016-12-06	General Electric Company	Systems and methods for pressure and temperature measurement
US20150276686A1 (en) *	2014-03-26	2015-10-01	General Electric Company	Systems and methods for addressing one or more sensors along a cable

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US4535638A (en) *	1983-10-03	1985-08-20	Quartztronics, Inc.	Resonator transducer system with temperature compensation
GB8610253D0 (en) *	1986-04-26	1986-05-29	Stc Plc	Resonator device
GB8610252D0 (en) *	1986-04-26	1986-06-25	Stc Plc	Remote sensor
US4972076A (en) *	1988-09-29	1990-11-20	Schlumberger Industries Limited	Solid state sensor with dual resonant vibratable members
GB2223582B (en) *	1988-10-04	1992-06-17	Stc Plc	Transducer device
US5165289A (en) *	1990-07-10	1992-11-24	Johnson Service Company	Resonant mechanical sensor
US5085080A (en) *	1990-10-05	1992-02-04	Micron Technology, Inc.	Temperature and pressure measuring technique using the photoacoustic effect and mechanical resonance

1993
- 1993-03-02 US US08/024,995 patent/US5338929A/en not_active Expired - Lifetime
- 1993-03-24 CA CA002133217A patent/CA2133217C/en not_active Expired - Fee Related
- 1993-03-24 BR BR9306173A patent/BR9306173A/en not_active IP Right Cessation
- 1993-03-24 WO PCT/EP1993/000736 patent/WO1993020422A1/en not_active Ceased
- 1993-03-24 DE DE69311327T patent/DE69311327T2/en not_active Expired - Fee Related
- 1993-03-24 EP EP93906618A patent/EP0634008B1/en not_active Expired - Lifetime
- 1993-03-24 AU AU37523/93A patent/AU671985B2/en not_active Ceased
1994
- 1994-09-28 NO NO943607A patent/NO308051B1/en unknown

Also Published As

Publication number	Publication date
US5338929A (en)	1994-08-16
EP0634008B1 (en)	1997-06-04
NO943607D0 (en)	1994-09-28
CA2133217A1 (en)	1993-10-14
NO943607L (en)	1994-09-29
EP0634008A1 (en)	1995-01-18
DE69311327D1 (en)	1997-07-10
NO308051B1 (en)	2000-07-10
CA2133217C (en)	2004-07-20
WO1993020422A1 (en)	1993-10-14
AU3752393A (en)	1993-11-08
AU671985B2 (en)	1996-09-19
DE69311327T2 (en)	1997-09-25

Publication	Publication Date	Title
DE69323618D1 (en)	1999-04-01	PYRHELIOMETRIC SENSOR
BR9204701A (en)	1993-08-03	SENSOR DEVICE
DE59304596D1 (en)	1997-01-09	Sensor arrangement
DE69212847D1 (en)	1996-09-19	Force measuring device
DE69325165D1 (en)	1999-07-08	DISPLACEMENT SENSOR
DE69310474D1 (en)	1997-06-12	Piezoelectric sensor
NO933828D0 (en)	1993-10-25	FORSKALING DEVICE
DE69310447D1 (en)	1997-06-12	Pressure sensor device
BR9201579A (en)	1993-06-22	SENSOR DEVICE
BR9303759A (en)	1994-04-12	Device
BR9306173A (en)	1998-01-13	Micro-machined sensor device
DE69318820D1 (en)	1998-07-02	DISEFECTING DEVICE
DE69323602D1 (en)	1999-04-01	Piezoelectric sensors
NO923919L (en)	1994-04-11	Bending-limiting device
DE59304076D1 (en)	1996-11-14	Force measuring device
BR9400185A (en)	1994-08-16	Sensor device
NO931102D0 (en)	1993-03-25	Load-CONTROLLING DEVICE
BR9202421A (en)	1993-08-03	SENSOR DEVICE
DE69315529D1 (en)	1998-01-15	Mechanical sensor
BR9200144A (en)	1993-04-27	SENSOR DEVICE
FI930910A7 (en)	1993-09-03	Displacement measuring device
DE59207010D1 (en)	1996-10-02	Measuring device
KR930018719U (en)	1993-08-21	Piezoelectric sensor cable
BR9202871A (en)	1993-03-30	SENSOR DEVICE
ATA222893A (en)	1996-06-15	BEHAVIORAL-KINESIOLOGICAL MEASURING DEVICE

Legal Events

Date	Code	Title	Description
1999-08-03	FB36	Technical and formal requirements: requirement - article 36 of industrial property law
2000-05-02	FF	Decision: intention to grant
2000-09-05	FG9A	Patent or certificate of addition granted
2010-10-13	B24C	Patent annual fee: request for for restoration	Free format text: REFERENTE A 17A ANUIDADE
2015-11-24	B21F	Lapse acc. art. 78, item iv - on non-payment of the annual fees in time	Free format text: REFERENTE AS 18A, 19A E 20A ANUIDADES. PAGAR RESTAURACAO.
2017-01-24	B24J	Lapse because of non-payment of annual fees (definitively: art 78 iv lpi, resolution 113/2013 art. 12)	Free format text: EM VIRTUDE DA EXTINCAO PUBLICADA NA RPI 2342 DE 24-11-2015 E CONSIDERANDO AUSENCIA DE MANIFESTACAO DENTRO DOS PRAZOS LEGAIS, INFORMO QUE CABE SER MANTIDA A EXTINCAO DA PATENTE E SEUS CERTIFICADOS, CONFORME O DISPOSTO NO ARTIGO 12, DA RESOLUCAO 113/2013.